R. Apelt

Melting Diagrams of the Quaternary Systems Ga–In–As–Ge and Ga–In–As–Sn

B. Jacobs, K. Müller, E. Butter, 1982 .

Thermodynamic Studies on Ternary Mixed III‐V Systems

E. Butter, G. Peuschel, G. Knobloch, 1981 .

Krupkowski's formalism and the stability condition for homogeneous phases

E. Butter, G. Knobloch, R. Apelt, 1983 .